5201212505

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 6439305600

約数和(自身を除く): 1238093095

約数列:

[1, 5, 53, 139, 265, 337, 419, 695, 1685, 2095, 7367, 17861, 22207, 36835, 46843, 58241, 89305, 111035, 141203, 234215, 291205, 706015, 2482679, 3086773, 7483759, 12413395, 15433865, 19627217, 37418795, 98136085, 1040242501, 5201212505]

約数ペア:

[(1, 5201212505), (5, 1040242501), (53, 98136085), (139, 37418795), (265, 19627217), (337, 15433865), (419, 12413395), (695, 7483759), (1685, 3086773), (2095, 2482679), (7367, 706015), (17861, 291205), (22207, 234215), (36835, 141203), (46843, 111035), (58241, 89305)]